@erinragancooper: Stop neglecting your stabilizer muscles! 🩺💪 Bosu balls are one of the most versatile tools I recommend to my patients for building deep core strength, improving joint stability, and fixing balance. Whether you're recovering from an injury or just looking to level up your workout routine, adding unstable surface training is a game-changer. @Yagud #bosuball #balanceball #yogaball #coreworkout #physicaltherapy